\documentclass{standalone}
\usepackage{tikz}
\usepackage{ctex,siunitx}
\setCJKmainfont{Noto Serif CJK SC}
\usepackage{tkz-euclide}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{circuitikz}
\usetikzlibrary{patterns, calc}
\usetikzlibrary {decorations.pathmorphing, decorations.pathreplacing, decorations.shapes}
\ctikzset{bipoles/length=1cm}
\begin{document}
\small
\begin{circuitikz}[>=latex, scale=1,european]
  % \useasboundingbox(0.9,0)rectangle(5.1,5);
  \draw (0,0) to [american inductors, L] (0,2);
  \draw (0,0) to [american inductors, L] (-2,-1)node[left]{$C$};	
  \draw (0,0) to [american inductors, L] (2,-1)node[right]{$B$};	
  \draw[european] (5,0) to [R=1] (5,2);
  \draw [european](5,0) to [R=3] (-2+5,-1);	
  \draw[european] (5,0) to [R=2] (2+5,-1);				
  \draw(0,2)node[left]{$A$}--(5,2)	;
  \draw (2,-1)--(2,-1.5)--(2+5,-1.5)--(2+5,-1);		
  \draw (-2,-1)--(-2,-2)--(-2+5,-2)--(-2+5,-1);
  \node at (0,.1) [right]{$O$};
  \node at (5,.1) [right]{$O'$};
  \node at (-1,-1.7){发电机};
  \node at (5,-1.2){负载};
\end{circuitikz}
\end{document}